Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2)  * Copyright (c) 2010 Serge A. Zaitsev
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4)  * Permission is hereby granted, free of charge, to any person obtaining a copy
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5)  * of this software and associated documentation files (the "Software"), to deal
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6)  * in the Software without restriction, including without limitation the rights
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7)  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8)  * copies of the Software, and to permit persons to whom the Software is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9)  * furnished to do so, subject to the following conditions:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11)  * The above copyright notice and this permission notice shall be included in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12)  * all copies or substantial portions of the Software.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14)  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15)  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16)  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17)  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18)  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19)  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20)  * THE SOFTWARE.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22)  * Slightly modified by AK to not assume 0 terminated input.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) #include <stdlib.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) #include "jsmn.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29)  * Allocates a fresh unused token from the token pool.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) static jsmntok_t *jsmn_alloc_token(jsmn_parser *parser,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) 				   jsmntok_t *tokens, size_t num_tokens)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) 	jsmntok_t *tok;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) 	if ((unsigned)parser->toknext >= num_tokens)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) 		return NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) 	tok = &tokens[parser->toknext++];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) 	tok->start = tok->end = -1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 	tok->size = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) 	return tok;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45)  * Fills token type and boundaries.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) static void jsmn_fill_token(jsmntok_t *token, jsmntype_t type,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) 			    int start, int end)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) 	token->type = type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 	token->start = start;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) 	token->end = end;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) 	token->size = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57)  * Fills next available token with JSON primitive.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) static jsmnerr_t jsmn_parse_primitive(jsmn_parser *parser, const char *js,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) 				      size_t len,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) 				      jsmntok_t *tokens, size_t num_tokens)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) 	jsmntok_t *token;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) 	int start;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) 	start = parser->pos;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) 	for (; parser->pos < len; parser->pos++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) 		switch (js[parser->pos]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) #ifndef JSMN_STRICT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) 		/*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) 		 * In strict mode primitive must be followed by ","
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 		 * or "}" or "]"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) 		 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) 		case ':':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) 		case '\t':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) 		case '\r':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) 		case '\n':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) 		case ' ':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) 		case ',':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) 		case ']':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) 		case '}':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) 			goto found;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) 		default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) 			break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) 		if (js[parser->pos] < 32 || js[parser->pos] >= 127) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) 			parser->pos = start;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) 			return JSMN_ERROR_INVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) #ifdef JSMN_STRICT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 	/*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 	 * In strict mode primitive must be followed by a
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 	 * comma/object/array.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 	parser->pos = start;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) 	return JSMN_ERROR_PART;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) found:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 	token = jsmn_alloc_token(parser, tokens, num_tokens);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) 	if (token == NULL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 		parser->pos = start;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 		return JSMN_ERROR_NOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 	jsmn_fill_token(token, JSMN_PRIMITIVE, start, parser->pos);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) 	parser->pos--; /* parent sees closing brackets */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 	return JSMN_SUCCESS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114)  * Fills next token with JSON string.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) static jsmnerr_t jsmn_parse_string(jsmn_parser *parser, const char *js,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) 				   size_t len,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 				   jsmntok_t *tokens, size_t num_tokens)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 	jsmntok_t *token;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 	int start = parser->pos;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 	/* Skip starting quote */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) 	parser->pos++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) 	for (; parser->pos < len; parser->pos++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) 		char c = js[parser->pos];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) 		/* Quote: end of string */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) 		if (c == '\"') {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) 			token = jsmn_alloc_token(parser, tokens, num_tokens);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) 			if (token == NULL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) 				parser->pos = start;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) 				return JSMN_ERROR_NOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) 			}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 			jsmn_fill_token(token, JSMN_STRING, start+1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) 					parser->pos);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) 			return JSMN_SUCCESS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) 		/* Backslash: Quoted symbol expected */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 		if (c == '\\') {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) 			parser->pos++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) 			switch (js[parser->pos]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) 				/* Allowed escaped symbols */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 			case '\"':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 			case '/':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) 			case '\\':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) 			case 'b':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 			case 'f':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 			case 'r':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 			case 'n':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) 			case 't':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) 				break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) 				/* Allows escaped symbol \uXXXX */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) 			case 'u':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) 				/* TODO */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) 				break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) 				/* Unexpected symbol */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) 			default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) 				parser->pos = start;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 				return JSMN_ERROR_INVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) 			}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 	parser->pos = start;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) 	return JSMN_ERROR_PART;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171)  * Parse JSON string and fill tokens.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) jsmnerr_t jsmn_parse(jsmn_parser *parser, const char *js, size_t len,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) 		     jsmntok_t *tokens, unsigned int num_tokens)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) 	jsmnerr_t r;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) 	int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) 	jsmntok_t *token;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) 	for (; parser->pos < len; parser->pos++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) 		char c;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) 		jsmntype_t type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) 		c = js[parser->pos];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) 		switch (c) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) 		case '{':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) 		case '[':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) 			token = jsmn_alloc_token(parser, tokens, num_tokens);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) 			if (token == NULL)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) 				return JSMN_ERROR_NOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) 			if (parser->toksuper != -1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) 				tokens[parser->toksuper].size++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) 			token->type = (c == '{' ? JSMN_OBJECT : JSMN_ARRAY);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) 			token->start = parser->pos;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) 			parser->toksuper = parser->toknext - 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) 			break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) 		case '}':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) 		case ']':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) 			type = (c == '}' ? JSMN_OBJECT : JSMN_ARRAY);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) 			for (i = parser->toknext - 1; i >= 0; i--) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) 				token = &tokens[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) 				if (token->start != -1 && token->end == -1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) 					if (token->type != type)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) 						return JSMN_ERROR_INVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) 					parser->toksuper = -1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) 					token->end = parser->pos + 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) 					break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) 				}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) 			}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) 			/* Error if unmatched closing bracket */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) 			if (i == -1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) 				return JSMN_ERROR_INVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) 			for (; i >= 0; i--) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 				token = &tokens[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 				if (token->start != -1 && token->end == -1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 					parser->toksuper = i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) 					break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) 				}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) 			}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) 			break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) 		case '\"':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) 			r = jsmn_parse_string(parser, js, len, tokens,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) 					      num_tokens);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) 			if (r < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) 				return r;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) 			if (parser->toksuper != -1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 				tokens[parser->toksuper].size++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) 			break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) 		case '\t':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) 		case '\r':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) 		case '\n':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) 		case ':':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) 		case ',':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) 		case ' ':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) 			break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) #ifdef JSMN_STRICT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) 			/*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) 			 * In strict mode primitives are:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) 			 * numbers and booleans.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) 			 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) 		case '-':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) 		case '0':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) 		case '1':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) 		case '2':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) 		case '3':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) 		case '4':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) 		case '5':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) 		case '6':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) 		case '7':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) 		case '8':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) 		case '9':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) 		case 't':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) 		case 'f':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) 		case 'n':
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) 			/*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) 			 * In non-strict mode every unquoted value
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) 			 * is a primitive.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) 			 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) 			/*FALL THROUGH */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) 		default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) 			r = jsmn_parse_primitive(parser, js, len, tokens,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) 						 num_tokens);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) 			if (r < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) 				return r;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) 			if (parser->toksuper != -1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) 				tokens[parser->toksuper].size++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) 			break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) #ifdef JSMN_STRICT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) 			/* Unexpected char in strict mode */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) 		default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) 			return JSMN_ERROR_INVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) 	for (i = parser->toknext - 1; i >= 0; i--) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) 		/* Unmatched opened object or array */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) 		if (tokens[i].start != -1 && tokens[i].end == -1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) 			return JSMN_ERROR_PART;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) 	return JSMN_SUCCESS;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289)  * Creates a new parser based over a given  buffer with an array of tokens
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290)  * available.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) void jsmn_init(jsmn_parser *parser)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) 	parser->pos = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) 	parser->toknext = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) 	parser->toksuper = -1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) const char *jsmn_strerror(jsmnerr_t err)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) 	switch (err) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) 	case JSMN_ERROR_NOMEM:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) 		return "No enough tokens";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) 	case JSMN_ERROR_INVAL:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) 		return "Invalid character inside JSON string";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) 	case JSMN_ERROR_PART:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) 		return "The string is not a full JSON packet, more bytes expected";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) 	case JSMN_SUCCESS:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) 		return "Success";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) 	default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) 		return "Unknown json error";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) }